This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Home Products Support Community News


[Xen-bugs] [Bug 395] New: kernel BUG at arch/xen/i386/mm/hypervisor.c:35

To: xen-bugs@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-bugs] [Bug 395] New: kernel BUG at arch/xen/i386/mm/hypervisor.c:354 (xen_create _contiguous_region)!
From: bugzilla-daemon@xxxxxxxxxxxxxxxxxxx
Date: Wed, 09 Nov 2005 16:34:08 +0000
Delivery-date: Wed, 09 Nov 2005 16:34:12 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-bugs-request@lists.xensource.com?subject=help>
List-id: Xen Bugzilla <xen-bugs.lists.xensource.com>
List-post: <mailto:xen-bugs@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-bugs>, <mailto:xen-bugs-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-bugs>, <mailto:xen-bugs-request@lists.xensource.com?subject=unsubscribe>
Reply-to: bugs@xxxxxxxxxxxxxxxxxx
Sender: xen-bugs-bounces@xxxxxxxxxxxxxxxxxxx

           Summary: kernel BUG at arch/xen/i386/mm/hypervisor.c:354
                    (xen_create _contiguous_region)!
           Product: Xen
           Version: unstable
          Platform: All
        OS/Version: Linux
            Status: NEW
          Severity: critical
          Priority: P2
         Component: Hypervisor
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: dbarrera@xxxxxxxxxx
                CC: hohnbaum@xxxxxxxxxx,pl@xxxxxxxxxx

The guest domain crashed during the routine daily tests that I ran. 

Machine: IBM ThinkCentre, 1GB of RAM with FC3 based setup.
Xen build, PAE enabled
changeset:   7701:abbe3df33774

[root@thinkcentre-dom0 xen-unstable.hg]# cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 3
model name      : Intel(R) Pentium(R) 4 CPU 3.00GHz
stepping        : 4
cpu MHz         : 2992.638
cache size      : 1024 KB
fdiv_bug        : no
hlt_bug         : yes
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 3
wp              : yes
flags           : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm pbe pni monitor ds_cpl cid xtpr
bogomips        : 5976.88


kernel BUG at arch/xen/i386/mm/hypervisor.c:354 (xen_create _contiguous_region)!
 Ä<c011847b>Ü xen_create_contiguous_region+0x2eb/0x360
 Ä<c026761e>Ü net_rx_action+0x13e/0x220
 Ä<c01072d9>Ü skbuff_ctor+0x69/0x70
 Ä<c014d965>Ü cache_init_objs+0x55/0x90
 Ä<c014db8c>Ü cache_grow+0x13c/0x240
 Ä<c014deb6>Ü cache_alloc_refill+0x226/0x260
 Ä<c014e14c>Ü kmem_cache_alloc+0x9c/0xb0
 Ä<c02601cd>Ü alloc_skb_from_cache+0x4d/0x100
 Ä<c01071cb>Ü alloc_skb+0x9b/0xc0
 Ä<c025ee90>Ü sock_alloc_send_pskb+0xc0/0x1d0
 Ä<c025efcd>Ü sock_alloc_send_skb+0x2d/0x40
 Ä<c02aff19>Ü unix_stream_sendmsg+0x199/0x470
 Ä<c02c52a2>Ü schedule+0x3f2/0x780
 Ä<c025be31>Ü sock_aio_write+0x101/0x120
 Ä<c01778df>Ü pipe_wait+0x8f/0xb0
 Ä<c0169c39>Ü do_sync_write+0xc9/0x110
 Ä<c0177c0a>Ü pipe_readv+0x2ba/0x360
 Ä<c0139200>Ü autoremove_wake_function+0x0/0x60
 Ä<c0199c9a>Ü dnotify_parent+0x3a/0xe0
 Ä<c0177ce8>Ü pipe_read+0x38/0x40
 Ä<c0169d2c>Ü vfs_write+0xac/0x160
 Ä<c0169eb1>Ü sys_write+0x51/0x80
 Ä<c010a1e9>Ü syscall_call+0x7/0xb
Kernel panic - not syncing: BUG!

Configure bugmail: 
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

Xen-bugs mailing list

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-bugs] [Bug 395] New: kernel BUG at arch/xen/i386/mm/hypervisor.c:354 (xen_create _contiguous_region)!, bugzilla-daemon <=